| d - Cone Bore | 30.21 | mm |
| B - Cone Width | 24.71 | mm |
| Series | 2,500 | ||
| Design Units | Imperial | ||
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) | 146,000 | N |
| Cone Part Number | 2561X | ||
| Cage Type | Stamped Steel | ||
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) | 37,800 | N |
